Perhaps I've always been a lone ranger, which sometimes makes me feel lonely. I'd like to connect with cryptocurrency investors from around the world and share our insights and experiences.
What do you mean by mainstream coins or altcoins? There is nothing like mainstream coins in crypto except if you have another personal name is slang that you call it but I don't think there is anything like that or maybe it's a new thing. We have two type of coin by existence, they are bitcoin and altcoins. Bitcoin was the first crypto currency coins that was created and then, any coins that were later created to date step regarded as altcoins and in altcoins, there are coins and tokens. Tokens are crypto built on another chain while coin are those crypto that has their own blockchain like the way bitcoin has its own blockchain.
Furthermore, my little warning about you connecting with people here is that, if you are not careful on the kind of friend to make, you will only be making friends with scammers that will take everything you have. If you have a specific language that is been spoken on the forum, it's better to connect from that boards than a random person you know nothing.